STM1403 STMicroelectronics, STM1403 Datasheet - Page 28

• Manufacturer Part Number: STM1403
• Description: 3 V FIPS-140 security supervisor with battery switchover
• Manufacturer: STMicroelectronics

DC and AC parameters
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Table 7.
1. Valid for ambient operating temperature: T
2. In the case of STM1403A, physical tamper input pins (TP
3. V
V
Sym
V
V
V
HTP
LTP
HV
LV
STM1403B or C, TP
CC
= V
tamper input pins (TP
tamper input pins (TP
SAL propagation delay time
Physical tamper input (TP
SAL propagation delay time
(after physical tamper pin
RST
Trip point for NH physical
Trip point for NL physical
(after over/under voltage
Undervoltage trip level
Overvoltage trip level
Physical and environmental tamper detection levels
(max) to 3.6 V
glitch immunity
Parameter
detection)
detection)
X
are referenced to V
1
2
or TP
or TP
Doc ID 13232 Rev 6
X
(3)
)
3
4
)
)
TPU
V
A
HV
V
conditions
= –40 to 85 °C; V
V
V
LV
pin (pin 9).
V
OUT
LTP
+ 200 mV or
V
DD
– 200 mV
Test
HTP
/V
= V
= 3.6
TPU
=
SS
X
(1)
;
) are referenced to V
CC
= V
1.3 V
V
OUT
Min
4.0
1.9
0.3
LV
to V
(2)
–
HV
(except where noted).
OUT
Typ
4.2
2.0
25
30
15
(pin 12). In the case of
0.3 V
V
Max
OUT
2.1
1.0
4.4
50
50
STM1403
(2)
–
Unit
µs
µs
µs
V
V
V
V